{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Subject.Population", "Subject.Gender", "Treatment.Duration", "Effect", "Treatment.Route", "Treatment.Disorder", "Treatment.Time_elapsed", "Subject.Age", "Treatment.Freq", "Treatment.Dosage", "Subject", "Treatment", "Combination.Drug", "Subject.Disorder", "Treatment.Drug", "Subject.Race"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment", "Subject.Gender", "Subject", "Treatment.Freq", "Treatment.Duration", "Treatment.Time_elapsed", "Subject.Disorder", "Effect", "Treatment.Drug", "Combination.Drug", "Subject.Population", "Treatment.Route"]}], "input": "Because of chronic asthma, she had been receiving a leukotriene receptor antagonist (montelukast) for 5 years before the current presentation; 1 week before onset she had had 1 week of treatment with two dietary supplements for weight control; one of these included Garcinia Cambogia, a possible cause of two recent cases of hepatitis in the USA; in addition, both formulas contained a citrus derivative that interferes cytochrome functions."}
{"potential therapeutic event": [{"trigger": "receiving ", "arguments": {"Subject.Population": "NAN", "Subject.Gender": "NAN", "Treatment.Duration": "NAN", "Effect": "NAN", "Treatment.Route": "NAN", "Treatment.Disorder": "chronic asthma", "Treatment.Time_elapsed": "5 years", "Subject.Age": "NAN", "Treatment.Freq": "NAN", "Treatment.Dosage": "NAN", "Subject": "she", "Treatment": "a leukotriene receptor antagonist (montelukast) for 5 years", "Combination.Drug": "NAN", "Subject.Disorder": "NAN", "Treatment.Drug": "montelukast", "Subject.Race": "NAN"}}], "adverse event": []}